Dry powder inhaler



FIG. 1 is a front top side perspective view of a dry powder inhaler showing our new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a rear end view thereof;

FIG. 5 is a front end view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a side view thereof;

FIG. 8 is an opposing side view thereof;

FIG. 9 is a rear top side perspective view of the dry powder inhaler of FIG. 1 in an open state;

FIG. 10 is a front perspective view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a side view thereof;

FIG. 13 is an opposing side view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a front end view thereof;

FIG. 16 is a rear end view thereof;

FIG. 17 is a front top side perspective view of a dry powder inhaler showing a second embodiment of our new design;

FIG. 18 is a front perspective view thereof;

FIG. 19 is a bottom view thereof;

FIG. 20 is a back end view thereof;

FIG. 21 is a front end view thereof;

FIG. 22 is a top view thereof;

FIG. 23 is a side view thereof;

FIG. 24 is an opposing side view thereof;

FIG. 25 is a rear top side perspective view of the dry powder inhaler of FIG. 17 in an open state;

FIG. 26 is a front perspective view thereof;

FIG. 27 is a bottom view thereof;

FIG. 28 is a side view thereof;

FIG. 29 is an opposing side view thereof;

FIG. 30 is a top view thereof;

FIG. 31 is a front end view thereof; and,

FIG. 32 is a rear end view thereof. 

CLAIM The ornamental design for a dry powder inhaler, as shown and described. 